PH 111 Wiki activities:weatherandclimatechange:greenhouseeffect http://sites.science.oregonstate.edu/physics/coursewikis/ph111/ 2020-01-25T23:55:51-08:00 PH 111 Wiki http://sites.science.oregonstate.edu/physics/coursewikis/ph111/ http://sites.science.oregonstate.edu/physics/coursewikis/ph111/lib/images/favicon.ico text/html 2015-12-29T18:36:40-08:00 activities:weatherandclimatechange:greenhouseeffect:start http://sites.science.oregonstate.edu/physics/coursewikis/ph111/doku.php?id=activities:weatherandclimatechange:greenhouseeffect:start&rev=1451443000 Greenhouse Effect Navigation Links Activities Climate Change The first half of Day 13 includes providing feedback on the midterm and continuing our exploration of astronomical phenomena in the context of the Sun/Earth/Moon system with development of two models for explaining day and night.